Looking for references or information on Becker, Bolen, and their copies.

Looking for references, texts, or information on Becker, Bolen, and their copies.
i.e. biographical and methods used...
Thanks, I appreciate any and all help.
i.e. biographical and methods used...
Thanks, I appreciate any and all help.
0
Comments
Neil Musante put out a fantastic book on John Bolen in 2002. It is a limited edition work (725 copies), but not hard to find and not expensive. I bought a new copy from Charles Davis for $50 in 2007. 300 pages of everything you need to know about Bolen, including die characteristics of his many creations. There's quite a bit about Becker online, as I recall.